Term
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Definition
| least or less movable attachment place (proximal) |
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Term
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Definition
| most or more movable attachment place (distal) |
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Term
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Definition
| located in the structure (usually a muscle adj.) |
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Term
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Definition
| located outside of the structure, but still acts upon the structure by tendons (usually a muscle adj.) |
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Term
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Definition
| decrease the angle between two bones(flex) |
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Term
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Definition
| increase the angle between two bones |
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Term
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Definition
| movement away from the medial plane |
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Term
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Definition
| movement toward the medial plane |
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Term
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Definition
| movement of the forearm so that the palm faces downward |
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Term
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Definition
| moevment of the forearm so that the palm faces upward |
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Term
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Definition
| turning the soles of the foot up and inward |
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Term
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Definition
| turning the soles of the foot up and outward |
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Term
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Definition
| push out some body part (jaw) |
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Term
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Definition
| pull in some body part(jaw) |
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Term
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Definition
| pressing of two body structures against each other; usually this is a grasping activity |
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Term
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Definition
| combination of abduction and adduction which moves a body tructure in a circular motion (butterfly stroke) |
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Term
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Definition
| pivotin a structure around the body axis (rotate head) |
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Term
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Definition
| normal, healthy, partial contraction of muscles that gives muscles a firmness |
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Term
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Definition
| the opposition of forces that are present in the musculoskeletal system. These forces allow careful conrolled movement and restrict movement |
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Term
| function of the skeletal system |
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Definition
support for the soft internal organs
protection for the internal organs
production of blood cells |
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Term
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Definition
| as bone grow the osteoblasts surround themselves with collagen and salts to become isolated in _______ |
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Term
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Definition
| arranged in concentric rings called Haversian |
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Term
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Definition
| produces collagen plus glycoprotein which serves as a seed crystal for apatite crystallization |
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Term
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Definition
responsible for the breakdown and reshaping of bones
made from the fusion of many cells
respond to pressure |
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Term
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Definition
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Term
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Definition
| movable- rotation around 1 axis |
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Term
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Definition
| movable- metacarpal to carpal |
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Term
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Definition
| movable- tibia/fibula to talus (one axis movement) |
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Term
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Definition
| movable- thumb (bi-axial movement) |
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Term
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Definition
| movable- thumb (bi-axial movement) |
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Term
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Definition
| immovable- bones united by fibrous connective tissue |
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Term
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Definition
| immovable- bone to bone fusion (suture) |
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Term
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Definition
| immovable- bones connected by cartilage (hyaline) |
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Term
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Definition
| immovable- bones conneted by fibrocartilage (pelvis) |
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